# ADAQ7767-1BBCZ (Component) ## Description +/-24V PGA I/P 24-BIT 256KSPS DA The ADAQ7767-1BBCZ is a high-performance, precision data acquisition (DAQ) µModule® system from Analog Devices. It integrates a 24-bit sigma-delta analog-to-digital converter (ADC), signal conditioning, and essential analog front-end components into a compact package. Designed for high accuracy and ease of use, it significantly reduces design complexity, layout effort, and noise sensitivity in precision measurement systems. This device is optimized for applications requiring high resolution, low noise, and excellent DC performance, such as industrial automation, instrumentation, and test equipment. Key Features 24-bit resolution sigma-delta ADC Integrated analog front end (AFE) Low noise, high dynamic range performance Programmable gain amplifier (PGA) Wide input bandwidth Low drift and high linearity SPI-compatible serial interface Internal reference and buffer options Compact system-in-package (SiP) design Electrical Characteristics Resolution: 24 bits Sampling Rate: Up to 256 kSPS (depending on configuration) Input Type: Differential Input Voltage Range: ±VREF (dependent on configuration) Signal-to-Noise Ratio (SNR): ~108 dB (typical) Total Harmonic Distortion (THD): Low distortion performance Reference Voltage: Internal or external supported Power Requirements Analog Supply Voltage (AVDD): 4.5 V to 5.5 V (typical) Digital Supply Voltage (DVDD): 1.8 V to 3.3 V Power Consumption: Optimized for precision applications Interface Communication: SPI-compatible serial interface Data Output: Serial digital output Control: Register-based configuration Package Information Package Type: µModule® (BGA) Package Code: BBCZ Mounting Type: Surface mount Compact footprint for space-constrained designs Operating Conditions Operating Temperature Range: -40°C to +85°C (industrial grade) Storage Temperature Range: -65°C to +150°C Applications Industrial process control Data acquisition systems Precision instrumentation Test and measurement equipment Medical instrumentation Energy monitoring systems Advantages Reduces PCB design complexity Minimizes noise and parasitic effects Factory-optimized signal chain performance Faster time-to-market ## Component Details - **Owner:** adrian95 - **Created:** 4/20/2026 - **Last Updated:** 4/20/2026 - **Visibility:** Public - **Datasheet URL:** https://www.analog.com/media/en/technical-documentation/data-sheets/adaq7767-1.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Manufacturer Part Number:** ADAQ7767-1BBCZ - **Manufacturer Name:** Analog Devices Inc. - **Part Type:** Integrated Circuit - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **Manufacturer:** Analog Devices - **MPN:** ADAQ7767-1BBCZ - **Mount Type:** Surface Mount - **Package / Case Code:** TO - **Pin Count:** 84 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | A1 | NC | | | A2 | AGND | | | A3 | AGND | | | A4 | AGND | | | A5 | M0_FDA | | | A6 | M0_ADC | | | A7 | M1_ADC | | | A8 | M1_FDA | | | A9 | DNC | | | A10 | SYNC_OUT | | | A11 | AREG_CAP | | | A12 | NC | | | A13 | NC | | | A14 | NC | | | B1 | DNC | | | B2 | VDD_ADC | | | B3 | DNC | | | B4 | VDD_ADC | | | B5 | VDD2_ADC | | | B6 | NC | | | B7 | NC | | | B8 | NC | | | B9 | NC | | | B10 | NC | | | B11 | AGND | | | B12 | VDD_FDA | | | B13 | VDD_FDA | | | B14 | VDD_FDA | | | C1 | IN2+ | | | C2 | DGND | | | C3 | AGND | | | C4 | IN2- | | | C5 | IN_LDO | | | C6 | IN_LDO | | | C7 | IN_LDO | | | C8 | DNC | | | C9 | REF- | | | C10 | PIN/SPI | | | C11 | DOUT/RDY | | | C12 | SCLK | | | C13 | SDI | | | C14 | CS | | | D1 | REF+ | | | D2 | AGND | | | D3 | AGND | | | D4 | AGND | | | D5 | NC | | | D6 | IN1+ | | | D7 | AGND | | | D8 | AGND | | | D9 | IN1- | | | D10 | DRDY | | | D11 | NC | | | D12 | NC | | | D13 | NC | | | D14 | EN_LDO | | | E1 | RESET | | | E2 | MODE1/GPIO1 | | | E3 | MODE2/GPIO2 | | | E4 | AGND | | | E5 | AGND | | | E6 | VDD2_ADC | | | E7 | NC | | | E8 | AGND | | | E9 | AGND | | | E10 | CLK_SEL | | | E11 | OUT_LDO | | | E12 | OUT_LDO | | | E13 | OUT_LDO | | | E14 | VDD_IO | | | F1 | AGND | | | F2 | IN3+ | | | F3 | AGND | | | F4 | AGND | | | F5 | IN3- | | | F6 | DNC | | | F7 | MODE3/GPIO3 | | | F8 | MODE0/GPIO0 | | | F9 | SYNC_IN | | | F10 | DGND | | | F11 | DGND | | | F12 | DREG_CAP | | | F13 | XTAL1 | | | F14 | XTAL2_MCLK | | --- *Generated from [https://www.flux.ai/adrian95/adaq7767-1bbcz](https://www.flux.ai/adrian95/adaq7767-1bbcz)*